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Non-fish Identification: Find Species

Family: Polyceridae (See list of species below)

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Total number of spines in dorsal and anal fins (optional)

66 species with fin ray counts including ? spines in dorsal and ? in anal fins (see list below)
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Galacera marplatensis
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Greilada elegans
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Heteroplocamus pacificus
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Holoplocamus papposus
[small knobbed sea slug]
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Kalinga ornata
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Kaloplocamus gulo

Limacia clavigera
[orange clubbed sea slug]
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Limacia cockerelli
[Cockerell's dorid]
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Limacia janssi
[Janss' dorid]
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Nembrotha amitina

Nembrotha aurea

Nembrotha chamberlaini
[chamberlain's nembrotha]

Nembrotha cristata
[crested nembrotha]
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Nembrotha guttata

Nembrotha kubaryana
[dusky Nembrotha]

Nembrotha lineolata
[lined nembrotha]

Nembrotha livingstonei
[livingstone's Nembrotha]

Nembrotha megalocera
[great Nembrotha]
No picture found

Nembrotha milleri
[miller's nembrotha]
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Nembrotha mullineri
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Nembrotha nigerrima
[variable neon slug]

Nembrotha purpureolineolata
[purple lined nembrotha]

Nembrotha rutilans
[red-gilled Nembrotha]

Nembrotha yonowae
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Palio dubius
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Plocamopherus ceylonicus
[Ceylon Plocamopherus]

Plocamopherus imperialis
[imperial Plocamopherus]
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Plocamopherus lucayensis
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Plocamopherus maculapodium
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Plocamopherus maculatus
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Plocamopherus ocellatus
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Plocamopherus pilatectus

Plocamopherus tilesii
[Tile's sea slug]
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Polycera alabe
[ink-stain dorid]

Polycera capensis
[crowned nudibranch]
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Polycera gnupa
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Polycera incognita
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Polycera risbeci
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Roboastra arika
[waterlilly Roboastra]
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Roboastra europea

Roboastra gracilis
[slender roboastra]
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Roboastra luteolineata
[bordered roboastra]
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Roboastra luteolineolata
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Roboastra ricei
[banana polycera]
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Roboastra tigris
[tiger dorid]
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Tambja affinis
[related tambja]
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Tambja capensis

Tambja ceutae
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Tambja divae
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Tambja eliora
[blue-striped sea slug]
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Tambja fusca
[slimy slug]

Tambja gabrielae
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Tambja gratiosa

Tambja kushimotoensis
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Tambja limaciformis
[Eliot's Tambja]
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Tambja marbellensis

Tambja morosa
[gloomy nudibranch]
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Tambja mullineri
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Tambja oliva
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Tambja olivaria
[olive Tambja]
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Tambja stegosauriformis

Tambja verconis
[Verco's nudibranch]
No picture found

Thecacera darwini
[Dalmatian sea slug]

Thecacera pacifica
[Pacific thecacera]

Thecacera pennigera
[rudman's thecacera]

Thecacera picta
[painted Thecacera]
66 Species of Family Polyceridae
Sort by: Species Length
Scientific Name English Name Distribution Max. Length (cm)
Galacera marplatensis Western Atlantic. 3.3 DL
Greilada elegans Northeast Atlantic
Heteroplocamus pacificus Southwest Pacific
Holoplocamus papposus small knobbed sea slug Southeast Pacific and Sou 2.5 DL
Kalinga ornata Western Pacific.
Kaloplocamus gulo Western Atlantic. 1.1 DL
Limacia clavigera orange clubbed sea slug Northeast Atlantic, the M
Limacia cockerelli Cockerell's dorid Eastern Pacific. Tropica 2.59999990463257 TL
Limacia janssi Janss' dorid Eastern Pacific. 0.800000011920929 TL
Nembrotha amitina Western Central Pacific
Nembrotha aurea Western Central Pacific
Nembrotha chamberlaini chamberlain's nembrotha Western Pacific 7 TL
Nembrotha cristata crested nembrotha Indo-West Pacific. 12 TL
Nembrotha guttata Indo-West Pacific 3.5 TL
Nembrotha kubaryana dusky Nembrotha Indo-West Pacific 6 TL
Nembrotha lineolata lined nembrotha Indo-West Pacific. 4.5 TL
Nembrotha livingstonei livingstone's Nembrotha Indo-West Pacific. 4 TL
Nembrotha megalocera great Nembrotha Western Indian Ocean 7.5 TL
Nembrotha milleri miller's nembrotha Western Central Pacific
Nembrotha mullineri Western Central Pacific
Nembrotha nigerrima variable neon slug Western Pacific
Nembrotha purpureolineolata purple lined nembrotha Indo-Pacific 6 TL
Nembrotha rutilans red-gilled Nembrotha Indo-West Pacific 5 TL
Nembrotha yonowae Western Central Pacific
Palio dubius Atlantic Ocean. 1 DL
Plocamopherus ceylonicus Ceylon Plocamopherus Western Pacific
Plocamopherus imperialis imperial Plocamopherus Indo-West Pacific 10 TL
Plocamopherus lucayensis Western Atlantic. 4 DL
Plocamopherus maculapodium Western Central Pacific
Plocamopherus maculatus Indo-Pacific 4 TL
Plocamopherus ocellatus Western Indian Ocean and
Plocamopherus pilatectus Western Atlantic. 2.8 DL
Plocamopherus tilesii Tile's sea slug Indo-West Pacific.
Polycera alabe ink-stain dorid Eastern Central Pacific. 3 TL
Polycera capensis crowned nudibranch Eastern Atlantic and Indo 7 TL
Polycera gnupa Eastern Pacific. 1.39999997615814 TL
Polycera incognita Western Atlantic. 0.7 DL
Polycera risbeci Indo-West Pacific. 1 TL
Roboastra arika waterlilly Roboastra Indo-West Pacific. 4 TL
Roboastra europea Mediterranean Sea.
Roboastra gracilis slender roboastra Indo-West Pacific. 3 TL
Roboastra luteolineata bordered roboastra Western Central Pacific
Roboastra luteolineolata Indo-Pacific 3 TL
Roboastra ricei banana polycera Western Atlantic. 5.1 DL
Roboastra tigris tiger dorid Eastern Central Pacific 30 TL
Tambja affinis related tambja Indo-West Pacific 7 TL
Tambja capensis Southeast Atlantic and We
Tambja ceutae Mediterranean Sea.
Tambja divae Southwest Atlantic 1.2 TL
Tambja eliora blue-striped sea slug Eastern Pacific. 8 TL
Tambja fusca slimy slug Eastern Central Pacific 5 TL
Tambja gabrielae Western Central Pacific
Tambja gratiosa Western Atlantic. 2.2 DL
Tambja kushimotoensis Indo-West Pacific 5 TL
Tambja limaciformis Eliot's Tambja Indian Ocean 1.5 TL
Tambja marbellensis Mediterranean Sea.
Tambja morosa gloomy nudibranch Indo-Pacific. East Afric 7 TL
Tambja mullineri Southeast Pacific 4 TL
Tambja oliva Western Atlantic. 2 DL
Tambja olivaria olive Tambja Western Indian Ocean 6 TL
Tambja stegosauriformis Western Atlantic. 5 DL
Tambja verconis Verco's nudibranch Indo-West Pacific 13 TL
Thecacera darwini Dalmatian sea slug Southeast Pacific
Thecacera pacifica Pacific thecacera Indo-Pacific and Western 3.5 DL
Thecacera pennigera rudman's thecacera Circumglobal and the Medi 2 TL
Thecacera picta painted Thecacera Indo-West Pacific 1 TL

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cfm script by , 30.11.04, ,  php script by , 05/11/2010 ,  last modified by kbanasihan, 06/28/2010